access node inside a group with python

[nookie]

This is probably a very noob question but I'm not really able to figure it out :S
I did a simple gizmo trough python (the number of node inside is variable so I had to script it). I just built the comp for the gizmo, selected all the nodes and I used nuke.collapseToGroup().
Now I have 3 fixed input from the gizmo and I would like to rename them to something.
How can access them??

Thanks

[nookie]

yeah, it was a quite noob question
If someone is interested the begin() and end() functions let you begin and end the editing inside a group.

myGroup = nuke.nodes.Group()
myGroup.begin()
#do whatever
myGroup.end()

[alexB]

like that or by using the with statement which gives you a better visual feedback over what you are doing

from __future__ import with_statement 
import nuke

grp = nuke.toNode("Group1")

with grp:
    nodes = nuke.allNodes()
    print nodes

[nookie]

Thanks Alex, this is quite useful

[niceguysan]

like that or by using the with statement which gives you a better visual feedback over what you are doing

from __future__ import with_statement 
import nuke

grp = nuke.toNode("Group1")

with grp:
    nodes = nuke.allNodes()
    print nodes

How would you access nodes if its Python 2.5 in case of Nuke 6.1v3 since above logic fails to access nodes inside group.